Note: This definition includes wheat, rye, oats, barley,
etc., and excludes clover and some other plants which
are commonly called by the name of grass. The grasses
form a numerous family of plants.
[1913 Webster]

{Grass-cloth plant}, a perennial herb of the Nettle family
({B[oe]hmeria nivea} syn. {Urtica nivea}), which grows in
Sumatra, China, and Assam, whose inner bark has fine and
strong fibers suited for textile purposes.

{Grass finch}. (Zo["o]l.)
(a) A common Americansparrow ({Po["o]c[ae]tes
gramineus}); -- called also {vesper sparrow} and
{bay-winged bunting}.
(b) Any Australian finch, of the genus {Po["e]phila}, of
which several species are known.

{Grass lamb}, a lamb suckled by a dam running on pasture land
and giving rich milk.

{Grass land}, land kept in grass and not tilled.

{Grass moth} (Zo["o]l.), one of many small moths of the genus
{Crambus}, found in grass.

{Grass oil}, a fragrant essentialvolatile oil, obtained in
India from grasses of the genus {Andropogon}, etc.; --
used in perfumery under the name of {citronella}, {ginger
grass oil}, {lemon grass oil}, {essence of verbena} etc.

{Grass widow}. [Cf. Prov. R. an unmarried mother, G.
strohwittwe a mock widow, Sw. gr["a]senka a grass widow.]
(a) An unmarried woman who is a mother. [Obs.]
(b) A woman separated from her husband by abandonment or
prolongedabsence; a woman living apart from her
husband. [Slang.]